The changing demand during pregnancy is buffered by the mobilization of fat reserves in the latter half of the pregnancy period.

 
  • 整個(gè)妊娠期變化的要求,是通過(guò)妊娠后半期消耗體內儲存的脂肪來(lái)緩沖的。
今日熱詞
目錄 附錄 查詞歷史
国内精品美女A∨在线播放xuan